The former CIA analyst leaked classified documents to reveal that security services have been collecting bulk data, including telephone calls, text messages, and internet communication, whether or not people were suspected of a crime.

The European Court ruled the UK Government breached people's human rights by spying

According to Sky News, the case centered on powers given to security services under the Regulation of Investigatory Powers Act 2000 (Ripa), which has since been replaced.

In their ruling, judges declared there was insufficient monitoring of what information was being collected and that some safeguards were "inadequate."

They also found the programme breached rights to freedom of expression (Article 10) "as there were insufficient safeguards in respect of confidential journalistic material."

They wrote: "In view of the potential chilling effect that any perceived interference with the confidentiality of journalists' communications and, in particular, their sources might have on the freedom of the press, the Court found that the bulk interception regime was also in violation of article 10."

There was also not enough protection to ensure the safety of confidential journalistic sources, the judges ruled.

Three applications were joined together, from Big Brother Watch, the Bureau of Investigative Journalism, and 10 human rights charities, and were lodged after Mr. Snowden's revelations.

All applicants felt their line of work meant they were more subject to having their communications intercepted by intelligence services.

The complaints centered on articles 8 and 10 of the convention of human rights, which protect a right to a private family life, and freedom of expression, with applicants saying bulk interception breached both.

The court did rule that a bulk operation on its own does not break the convention, but said that such a regime "had to respect criteria set down in its case law."

Because there was not enough independent oversight of the search and selection processes, there was a violation of the code.

Judges on the case did not agree with the applicants over issues of sharing the information with foreign governments, ruling there was no evidence of abuse or significant shortcomings.